NeMo Guardrails
Open-source toolkit by NVIDIA for adding programmable guardrails to LLM conversational systems.
Problem
Chatbots going off-topic, discussing competitors, or being tricked by jailbreaks in production.
Solution
Colang modeling language to define conversation paths, topic boundaries, and safety policies.
Challenge
Information not available.
Key Features
- Topical guardrails
- Jailbreak prevention
- Hallucination checks
- LangChain compatible
Tech Choices
Tech stack not specified.
Target User
General developers.
Impact
"The impact of this tool is currently being measured by the community."
Quick Details
- Pricing
- Free
- Platforms
- Python
- Updated
- 8/19/2026